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It's called Inspiratory Muscle Strength Training (IMST) and they are on the market: https://www.powerbreathe.com/ https://www.powerbreathe.com/ (and other manuf
by troydavis 5y ago
It's called Inspiratory Muscle Strength Training (IMST) and they are on the market: https://www.powerbreathe.com/ https://www.powerbreathe.com/ (and other manufacturers).
I believe this study used the POWERbreathe K-Series: https://www.powerbreathe.com/product-category/breathing-trainers/k-series/ https://www.powerbreathe.com/product-category/breathing-trai...